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C22600 Bronze vs. C46400 Brass

Both C22600 bronze and C46400 brass are copper alloys. They have 73% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C22600 bronze and the bottom bar is C46400 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 2.5 to 33
17 to 40
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 42
40
Shear Strength, MPa 220 to 320
270 to 310
Tensile Strength: Ultimate (UTS), MPa 330 to 570
400 to 500
Tensile Strength: Yield (Proof), MPa 270 to 490
160 to 320

Thermal Properties

Latent Heat of Fusion, J/g 200
170
Maximum Temperature: Mechanical, °C 170
120
Melting Completion (Liquidus), °C 1040
900
Melting Onset (Solidus), °C 1000
890
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 170
120
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
26
Electrical Conductivity: Equal Weight (Specific), % IACS 42
29

Otherwise Unclassified Properties

Base Metal Price, % relative 28
23
Density, g/cm3 8.7
8.0
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 42
47
Embodied Water, L/kg 310
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14 to 100
76 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 330 to 1070
120 to 500
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 11 to 18
14 to 17
Strength to Weight: Bending, points 12 to 18
15 to 17
Thermal Diffusivity, mm2/s 52
38
Thermal Shock Resistance, points 11 to 19
13 to 16

Alloy Composition

Copper (Cu), % 86 to 89
59 to 62
Iron (Fe), % 0 to 0.050
0 to 0.1
Lead (Pb), % 0 to 0.050
0 to 0.2
Tin (Sn), % 0
0.5 to 1.0
Zinc (Zn), % 10.7 to 14
36.3 to 40.5
Residuals, % 0
0 to 0.4

Comparable Variants